LG ENGLISH ITALIANO ESPANOL FRANCAIS...

LG

Room Air Conditioner

OWNER'S MANUAL

LG

IMPORTANT

? Please read this owner's manual carefully and thoroughlybefore installing and operating your room air conditioner.

? Please retain this owner's manual for future reference after

reading it thoroughly.

Prior to installation, this air-

conditioning unit must be submitted

for approval by the utility service

which provides electricity

(EN 61000-2, EN 61000-3 Norm).

ENGLISH ITALIANO ESPANOL FRANCAIS DEUTSCHGREEK

MODELS: LS-C076_Series LS-H076_SeriesLS-C096_Series LS-H096_SeriesLS-C126_Series LS-H126_SeriesLS-C186_Series LS-H186_SeriesLS-C246_Series LS-H246_SeriesAS-C076_Series AS-H076_SeriesAS-C096_Series AS-H096_SeriesAS-C126_Series AS-H126_SeriesAS-C186_Series AS-H186_SeriesAS-C246_Series AS-H246_SeriesLS-Q076_Series LS-Q096_SeriesLS-R126_Series LS-T186_SeriesLS-T246_SeriesS07_Series S09_SeriesS12_Series S18_SeriesS24_Series G07_SeriesG09_Series G12_SeriesG18_Series G24_Series

2 Room Air Conditioner

Room Air Conditioner Owner's Manual

TABLE OF CONTENTS

FOR YOUR RECORDSWrite the model and serial numbers here:

Model #

Serial #

You can find them on a label on the side of each unit.

Dealer's Name

Date Purchased

Staple your receipt to this page in the event you need it

to prove date of purchase or for warranty issues.

READ THIS MANUALInside you will find many helpful hints on how to use and

maintain your air conditioner properly. Just a little

preventive care on your part can save you a great deal

of time and money over the life of your air conditioner.

You'll find many answers to common problems in the

chart of troubleshooting tips. If you review our chart of

Troubleshooting Tips first, you may not need to call for

service at all.

PRECAUTION? Contact the authorized service technician for repair or

maintenance of this unit.

? Contact the installer for installation of this unit.

? The air conditioner is not intended for use by youngchildren or invalids without supervision.

? Young children should be supervised to ensure that

they do not play with the air conditioner.

? When the power cord is to be replaced, replacementwork shall be performed by authorized personnel onlyusing only genuine replacement parts.

? Installation work must be performed in accordance

with the National Electric Code by qualified and

authorized personnel only.

Safety Precautions .................3

Prior to Operation ..................6

Operating Instructions...........7

Remote Controller ..............7

Remote Control Operation.8

Additional features...............17

Maintenance and Service ....20

Indoor unit.........................20

Outdoor unit ......................21

Operation Tips ..................22

Troubleshooting ..............23

Safety Precautions

Owner's Manual 3

ENGLISH

Safety Precautions

To prevent injury to the user or other people and property damage, the following instructions

must be followed.

Incorrect operation due to ignoring instruction will cause harm or damage. The seriousness is

classified by the following indications.

Meanings of symbols used in this manual are as shown below.

WARNING

CAUTION

This symbol indicates the possibility of death or serious injury.

This symbol indicates the possibility of injury or damage to properties only.

Be sure not to do.

Be sure to follow the instruction.

WARNING

Plug in the power plug properly. Do not damage or use an unspecified power

cord.

? Otherwise, it will cause electric shock or fire due to

heat generation or electric shock.

? It will cause electric shock or fire.

? In the supply cord is damaged, it mut be replaced bythe manufacturer or its service agent or a similarly

quallfied person in order to avoid a hazard. (Y

Attachment)

Do not modify power cord length or share the

outlet with other appliances.Always perform grounding work.

? It will cause electric shock or fire due to heat

generation.

? No grounding may cause electric shock.

Always install air leakage breaker and a

dedicated switching board.

Do not use the socket if it is loose or

damaged.

? No installation may cause fire and electric shock

accident.

? It may cause fire and electric shock.

Keep firearms away.

? It may cause fire.

Installation

Safety Precautions


Operation

Installation

Do not operate with wet hands or in dampenvironment.

Do not direct airflow at room occupants only.

? It may cause electric shock. ? This could damage your health.

Do not operate or stop the unit by inserting or

pulling out the power plug.

Do not allow water to run into electric parts.

? It will cause electric shock or fire due to heat

generation.

? It may cause failure of machine or electric shock.

Unplug the unit if strange sounds, smell, or

smoke comes from it.

Do not open the entrance during operation.

? It may cause fire and electric shock accident. ? It may cause electric shock.

Do not use the power cord close to the

heating tools.

Do not use the power cord near flammable

gas or combustibles, such as gasoline,benzene, thinner, etc.

? It may cause fire and electric shock. ? It may cause an explosion or fire.

Ventilate before operating air conditioner

when gas goes out.

Do not disassemble or modify productsrandomly.

? It may cause explosion, fire and, burn. ? It may cause failure and electric shock.

Ensure that an installation console of the

outdoor appliance is not damaged due to the

use for a long time.

Use caution when unpacking and installing.Sharp edges could cause injury.

? If leaving appliance damaged, there is concern of

damage due to the falling of product.

CAUTION

Safety Precautions

Owner's Manual 5

ENGLISH

Operation

Never touch the metal parts of the unit when

removing the filter.

Do not clean the air conditioner with water.

? They are sharp and may cause injury. ? Water may enter the unit and degrade the insulation. It

may cause an electric shock.

Ventilate well when used together with a

stove, etc.

When cleaning the unit, first make sure the power and

breaker are turned off.

? An oxygen shortage may occur. ? Since the fan rotates at high speed during operation, it

may cause injury.

Do not put a pet or house plant where it will be

exposed to direct air flow.

Do not use appliance for special purpose such

as animals or vegetables, precision machine, or

conservation of art articles.

? This could injure the pet or plant. ? It may cause damage of animals or vegetables or loss

of property.

Stop operation and close the window in storm

or hurricane.

Hold the plug by the head of the power plugwhen taking it out.

? Operation with windows opened may cause wetting of

indoor and soaking of household furniture.

? It may cause electric shock and damage.

Turn off the main power switch when not

using it for a long time.

Do not place obstacles around the absorptioninlet or instead of blowing-out inlet.

? It may cause failure of product or fire. ? It may cause failure of appliance or accident.

Always insert the filters securely. Clean it once

every two weeks.

Do not use strong detergent such as wax or

thinner but use a soft cloth.

? Operation without filters may cause failure. ? Appearance may be deteriorated due to change of

product color or scratching of its surface.

Do not place heavy object on the power cord

and take care so that the cord should not be

pressed.

Do not drink water drained from air

conditioner.

? There is danger of fire or electric shock. ? It contains contaminants and will make you sick.

If water enters the product, turn the power

switch of the main body of appliance off.

After taking the power-plug out from the

socket, contact with the service center.

Prior to operation


Prior to operation

1. Contact an installation specialist for installation.

2. Plug in the power plug properly.

3. Use a dedicated circuit.

4. Do not use an extension cord.

5. Do not start/stop operation by plugging/unplugging the power cord.

6. If the cord/plug is damaged, replace it with only an authorized replacement part.

1. Being exposed to direct airflow for an extended period of time could be hazardous to your health.

Do not expose occupants, pets, or plants to direct airflow for extended periods of time.

2. Due to the possibility of oxygen deficiency, ventilate the room when used together with stoves or

other heating devices.

3. Do not use this air conditioner for non-specified special purposes (e.g. preserving precision devices,

food, pets, plants, and art objects). Such usage could damage the items.

1. Do not touch the metal parts of the unit when removing the filter. Injuries can occur when handling

sharp metal edges.

2. Do not use water to clean inside the air conditioner. Exposure to water can destroy the insulation,

leading to possible electric shock.

3. When cleaning the unit, first make sure that the power and breaker are turned off. The fan rotates at

a very high speed during operation. There is a possibility of injury if the unit's power is accidentally

triggered on while cleaning inner parts of the unit.

For repair and maintenance, contact your authorized service dealer.

Preparing for operation

Usage

Cleaning and maintenance

Service

Symbols Used in this Manual

This symbol alerts you to the risk of electric shock.

This symbol alerts you to hazards that could cause harm to the

air conditioner.

This symbol indicates special notes.NOTICE

Operating Instructions

Owner's Manual 7

ENGLISHRemote Controller

Signalreceptor

Operation indication lamps


Remove the battery cover by pulling it according to

the arrow direction.

Insert new batteries making sure that the (+) and (-)of battery are installed correctly.

Reattach the cover by sliding it back into position.

: Use 2 AAA(1.5volt) batteries.

Do not use rechargeable batteries.

NOTICE

? The remote control may be stored by mounting it on a

wall.

? To operate the room air conditioner, aim the remote

control at the signal receptor.

Signal ReceptorReceives the signals from the remote control.(Signal receiving sound: two short beeps or one long beep.)

Operation Indication Lamps

On/Off : Lights up during the system operation.

Sleep Mode : Lights up during Sleep Mode Auto operation.

Timer : Lights up during Timer operation.

Defrost Mode : Lights up during Defrost Mode or Hot

Start operation (Heat pump model only)

: Lights up during outdoor unit operation.

(Cooling model only)

: Indicates the setting temperature and the

operating frequency of compressor.(5 steps)

Plasma : The function illustrates its dynamic mode by using a multiple lighting system.

OUT

DOOR

OUTDOOR UNIT

OPERATION

Power Display(Inverter only)

Storage and Tips For Using the Remote Control



The remote control transmits the signals to the system.

ON OFF

CANCEL

SET

1

3

5

4

9

10

12

14

16

7

2

8

13

15

11

6

Cooling Operation

Auto Operation or Auto Changeover

Healthy Dehumidification Operation

Flip-up door

(opened)

Heating Operation

Signal transmitter

? Cooling Model( ), Heat Pump Model( )

17

AUTO CLEAN

Operation Mode

START/STOP BUTTON

Operation starts when this button is pressedand stops when the button is pressed again.OPERATION MODE SELECTION BUTTON

Used to select the operation mode.

ROOM TEMPERATURE SETTING

BUTTONS

Used to select the room temperature.

INDOOR FAN SPEED SELECTOR

Used to select fan speed in four stepslow, medium, high and CHAOS.

JET COOL

Used to start or stop the speedcooling. (Speed cooling operatessuper high fan speed in cooling mode.)CHAOS SWING BUTTON

Used to stop or start louver movement and

set the desired up/down airflow direction.

ON/OFF TIMER BUTTONS

Used to set the time of starting and stoppingoperation. (See page 17)TIME SETTING BUTTONS

Used to adjust the time. (See page 17)TIMER SET/CANCEL BUTTON

Used to set the timer when the desired time is

obtained and to cancel the Timer operation.(See page 17)SLEEP MODE AUTO BUTTON

Used to set Sleep Mode Auto operation.(See page 17)AIR CIRCULATION BUTTON

Used to circulate the room air without coolingor heating. (See page 19)ROOM TEMPERATURE CHECKING

BUTTON

Used to check the room temperature.

PLASMA(OPTIONAL)Used to start or stop the plasma-purificationfunction. (See page 15)HORIZONTAL AIRFLOW DIRECTION

CONTROL BUTTON

(NOT ON ALL MODELS)Used to set the desired horizontal airflow

direction. (See page 18)RESET BUTTON

Used prior to resetting time or after replacingbatteries.

2nd F ButtonUsed prior to using modes printed in blue at

the bottom of buttons. (See page 16)AUTO CLEAN(OPTIONAL)Used to set Auto Clean mode.

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

Remote Control Operation


Owner's Manual 9

ENGLISH

ON

Cooling HealthyDehumidification

Auto Heating(Heat pump model only)

To lower the temperature

To raise the temperature

Press the Start/Stop button.

The unit will respond with

a beep.

Open the door on the remote control. To select Cooling

Operation, press the Operation Mode Selection button.

Each time the button is pressed, the operation mode is

shiftedinthedirectionofthearrow.

Close the door on the remote control. Set the temperaturelower than the room temperature. The temperature can be

set within a range of 18°C~30°Cin1°Cincrements.

Set the fan speed again with the door

of the remote control still closed. You

can select the fan speed in four steps-

low, medium, high and CHAOS.

Each time the button is pressed, the

fanspeedmodeisshifted.

1

2

3

4

Natural wind by the CHAOS logic

For more fresh feeling than other fan speed, press the Indoor Fan Speed Selector and set to

CHAOS mode. In this mode, the wind blows like natural breeze by automatically changing fan

speed according to the CHAOS logic.

Cooling Operation



ON







a beep.

Open the door on the remote control. To select Auto




The temperature and fan speed are automatically set by the

electronic controls based on the actual room temperature. If

you want to change the set temperature, press the Room

Temperature Setting buttons. The cooler or warmer you feel,the more times (up to two times) you should press the button.

The set temperature will be changed automatically.

During Auto Operation:

You cannot switch the indoor fan speed. It has already been set by the Fuzzy rule.

If the system is not operating as desired, manually switch to another mode. The system will not

automatically switch from the cooling mode to the heating mode, or from heating mode to coolingmode, it must be done by manually resetting.

During Auto Operation, pressing the chaos swing button makes the horizontal louvers swing up and

down automatically. If you want to stop auto-swing, press the chaos swing button again.

1

2

3

Auto Operation(Optional)


Owner's Manual 11

ENGLISH

ON


Auto

changeoverHeating

(Heat pump model only)





a beep.

Open the door on the remote control. To select Auto Changeover


Each time the button is pressed, the operation mode is shifted in the

direction of the arrow.

During Auto changeover Operation:

The air conditioner changes the operation mode automatically to keep indoor temperature. When room

temperature vary over ±2°C with respect to setting temperature, air conditioner keeps the room

temperature in ±2°C with respect to setting temperature by auto changeover mode.

1

2

Close the door on the remote control. Set the temperaturelower than the room temperature. The temperature can be

set within a range of 18°C~30°Cin1°Cincrements.




low, medium, high and CHAOS.

Each time the button is pressed, the

fan speed mode is shifted.

3

4

Auto Changeover Operation(Optional)



ON





a beep.

Open the door on the remote control. To select HealthyDehumidification Operation, press the Operation Mode

Selection button.



During Healthy Dehumidification Operation:

If you select the dehumidification mode on the operation selection button, the A/C starts to run the

dehumidification function. It automatically sets the room temp. and airflow volume to the best condition

for dehumidification, based on the sensed current room temp.

In this case, however, the setting temp. is not displayed in the remote control and you are not able to

control the room temp. either.

During the healthy dehumidification function, the airflow volume is automatically set according to the

optimization algorithm responding to the current room temp. status which makes the room condition

healthy and comfortable even in the high humidity season.

1

2




low, medium, high, or CHAOS. Each

time the button is pressed, the fan

speed mode is shifted.

3


For more fresh feeling than other fan speed, press the Indoor Fan

Speed Selector and set to CHAOS mode. In this mode, the wind

blows like natural breeze by automatically changing fan speed

according to the CHAOS logic.

Healthy Dehumidification Operation


Owner's Manual 13

ENGLISH

ON







a beep.

Open the door on the remote control. To select Heating


Eachtimethebuttonispressed,theoperationmodeisshiftedinthedirectionofthearrow.

Close the door on the remote control.

Set the temperature higher than the room temperature.The temperature can be set within a range of 16°C~30°Cin

1°C increments.

Set the fan speed again with the door of the

remote control still closed. You can select

the fan speed in four steps--low, medium,

high and CHAOS. Each time the button is

pressed, the fan speed mode is shifted.

1

2

3

4


For more fresh feeling than other fan speed, press the Indoor Fan Speed Selector and set to

CHAOS mode. In this mode, the wind blows like natural breeze by automatically changing fan

speed according to the CHAOS logic.

Heating Operation(Heat pump model only)



or or

During the JET COOL function at any moment, the A/C starts to blow the cool air at extremely

high speed for 30 minutes setting the room temp. automatically to 18°C. It is especially used

to cool the room temp. in the shortest time in a hot summer.

In heat pump mode or neuro fuzzy mode, however, the JET COOL function is not available.

In order to return to the normal cooling mode from the JET COOL mode, you just presseither the operation mode selection button, airflow volume selection or temp. setting button

or the JET COOL button again.

NOTICE



a beep.

Press the Jet Cool button to operatethe speed cooling mode and the unit

will operate in super high fan speedon cooling mode for 30 minutes.

To cancel the Jet Cool mode, press the Jet Cool button or

the fan speed button or the room temperature setting button

again and the unit will operate in high fan speed on coolingmode.

1

2

3

Jet Cool Operation


Owner's Manual 15

ENGLISHPress the Start/Stop button.

The unit will respond with a

beep.

1

Open the door on the remote control.

Press the PLASMA air purifyingoperation ON/OFF button.

Operation will start when the button is

pressed and stop when the button is

pressed again.

2

Set the fan speed again with door of the remote control

closed. You can select the fan speed in four

steps-low, medium, high or CHAOS.

Each time the button is pressed, the fan


Air purifying operation (PLASMA) can be with

cooling, Heating or any other operations.

PLASMA Air Purifying Operation only

If you press the only PLASMA button, onlyPLASMA air purifying operates.

Then, fan speed is low. You can select the fan

speed in four steps-low, medium, high or

CHAOS.

Each time the button ( ) is pressed, the fan


3

PLASMA Purification Operation(Optional)



ON OFF

CANCEL

SET

ON OFF

CANCEL

SET

AUTO CLEAN



a beep.

Open the door of the remote control and press the 2nd

Function button to operate functions printed in blue at bottom

of buttons.

(Check the indication of 2nd function on remote control

display.)These buttons operate the timer setting as follows:

2nd function goes off in a short time automatically or when

the button is pressed again.

For more details, refer to functions next page.

1

2

3

2nd F Operation


Owner's Manual 17

ENGLISHSleep Mode

Setting the Time

Delay Start/Pre-Set Stop

Delay OFF Timer Delay ON Timer Delay OFF and ON Timer Delay ON and OFF Timer

Press the Sleep Mode Auto button to set the

time you want the unit to turn off automatically.

The Timer is programmed in one-hour

increments by pressing the Sleep Mode Auto

button 1 to 7 times.

The sleep mode is available for 1 to 7 times. To

alter the time period in steps of 1 hour, press

the Sleep Mode Button while aiming at air

conditioner.

Make sure the Sleep Mode Auto LED lights up.

To cancel the Sleep Mode, press the sleepMode Auto button several times until the star

( ) disappears from the operation display.

The Sleep Mode will be

operated at slow fan speed (cooling) or

medium fan speed (heat pump only) for quiet

sleeping.

IN COOLING MODE OR HEALTHY

DEHUMIDIFICATION MODE:

The temperature will automatically rise by 1°C

over the next 30 minutes and by 2°Cin1hour

for comfortable sleeping.

NOTICE

Timecanbesetonlywhenyouhavepressedthe Reset button. If you have just replaced the

batteries, the Reset button should be pressedto reset the time.


Press 2nd F button

and check if 2nd F icon is on.

Press the Time Setting buttons until the

desired time is set.

Press the Timer SET button.

Check the indicator for A.M. and

P.M.

NOTICE

Make sure the time is set correctly on the

remote control display.

Press 2nd F button.

Press the ON/OFF Timer

buttons to turn Timer on or off.

Press the Time Settingbuttons until the desired

time is set.

To set the selected time,

press the Timer SET button while

aiming the remote control at the signalreceptor.

To cancel the timer settingCheck if 2nd F icon is off.

Press the Timer Cancel button while

aiming remote control at the signalreceptor.

(The timer lamp on the air conditioner and

the display will go out.)

Select one of the following four types of operation.NOTICE

1

1

2

3

4

2

3

with the unit running

1

2

3

4

5

ON OFF

CANCEL

SET

CANCEL

SET

CANCEL

ET

Additional features

The left/right(Horizontal Airflow) can be adjusted by using the remote control.

Press the Start/Stop button to start the unit.

Open the door on the remote control. Press the Airflow Direction Start/Stop button

and the louvers will swing left and right. Press the Horizontal Airflow Direction

Control Button again to set the horizontal louver at the desired airflow direction.



AUTO CLEAN

1

2

The up/down airflow (Vertical Airflow) can be

adjusted by using the remote control.

Press the Start/Stop button to start the unit.

Press Chaos Swing button and the louvers will

swing up and down. Press the Chaos Swingbutton again to set the vertical louver at the

desired airflow direction.

If you press the CHAOS swing button, the horizontal

airflow direction is changed automatically based on the

CHAOS algorithm to distribute the air in the room evenlyand at the same time to make the human body feel most

comfortable, as if enjoying a natural breeze.

Always use the remote control to adjust the

up/down airflow direction. Manually moving the

vertical airflow direction louver by hand, could

damage the air conditioner.

When the unit is shut off, the up/down airflow

direction louver will close the air outlet vent of the

system.

To adjust left/right(Horizontal Airflow)direction

Caution : Ensure that the

unit is turned off before adjustingthe horizontal airflow direction

control. Carefully open vertical

louver to allow access to the

horizontal airflow direction.

Adjust the left/right airflow

direction by hand.

NOTICE

Vertical Airflow Direction Control

Auto-Clean(Optional)1. Whenever you press the Auto Clean button, Auto Clean Function will be reserved and cancelled.

2. Auto Clean function works before and after cooling or dehumidification mode. For details, refer to

the below points.3. When the unit is started after the reservation of Auto Clean ,the Cool Start function operates and

indoor Fan is started after 20 seconds.

4. When you press Start/Stop button to turn off the unit after the you have reserved Auto Clean

function, the air-conditioner circulates the indoor air in the Auto Clean mode with no more Coolingor Dehumidification operation.For Cooling only model, it lasts for 30 minutes for Heat pump model, for 16 minutes.

5.If you press the auto clean button again during the product operation ,Auto Clean function will be

cancelled.

This function is to remove unpleasant smells from mold and other bacteria in the air-conditioner,and to remove humidity automatically during humidly summer, which supplies the indoor with

purified air.

NOTICE

Horizontal Airflow Direction Control (Optional)


Owner's Manual 19

ENGLISHFan speed is on low. Fan speed is on medium. Fan speed is on high.CHAOS Air

Open the front

panel upward

HighSpeed

Powerbutton

Air Circulation Mode

Circulates the room air without cooling or heating.

Press the Start/Stop button. the unit will respond with a beep.

Open the door on the remote control. Press the Air Circulation button. Close the door on the

remote control. Now each time that you press the Indoor Fan Speed Selector, the fan speed is

shifted from low to CHAOS and back to low again.

CHAOS Air economizes power consumption and prevents overcooling. The fan speed is

automatically changed from high to low or vice versa, depending on the ambient temperature.

NOTICE

2

1

Operation procedures when the remote control can't be used.

The operation will be started if the power button is pressed.If you want to stop operation, re-press the button.

Heat pump ModelCooling Model

Room Temp. ≥ 24°C21 °C ≤ Room Temp. < 24°C Room Temp. < 21°C

Operating mode Cooling Cooling Healthy Dehumidification HeatingIndoor FAN Speed High High High High

Setting Temperature 22°C22°C23°C24°C

Test operationDuring the TEST OPERATION, the unit operates in cooling mode at high speed fan, regardless of room

temperature and resets in 18 minutes.

During test operation, if remote controller signal is received, the unit operates as remote controller sets.

If you want to use this operation, open the front panel upward and Press the power button let it be pressed for about

3 seconds.

If you want to stop the operation, re-press the button.

Forced Operation

Helpful information

Fan speed and cooling capacity.The cooling capacity indicated in the specification is the value when the fan

speed is set to high, and the capacity will be lower at low or medium fan speed.

High fan speed is recommended when you wish to cool the room quickly.

In case the power comes on again after a power failure, Auto Restarting Operation is the function to

operate procedures automatically to the previous operating conditions.

So there is no need of activating this function by pressing any key or button.

In the initial mode, the fan operates at a low speed and the compressor starts 2.5~3minutes later.

As the compressor starts, the fan speed also resumes its previous setting mode.

Auto restart

Maintenance and Service


CAUTION: Before performing any maintenance, turn off the main power to the system.

Grille, Case, and Remote Control

Turn the system off before cleaning. To

clean, wipe with a soft, dry cloth. Do not

use bleach or abrasives.

Supply power must be disconnected

before cleaning the indoor unit.

AIR FILTERSThe air filters behind the front grille should be

checked and cleaned once in every 2 weeks or

more often if neccessary.

NANO PLASMA FILTER, TRIPLE

DEODORIZING FILTER(OPTIONAL)The PLASMA filter behind the air filters should be

checked and cleaned once in every 3 months or

more often if necessary.

Never use any of the followings:? Waterhotterthan40°C

Could cause deformation and/or

discoloration.

? Volatile substances

Could damage the surfaces of the air

conditioner.

Lift the front access panel and pull the filter tab

slightly forward to remove the filter.

Clean the filter with a vacuum cleaner or

warm, soapy water.

? If dirt is conspicuous, wash with a

solution of detergent in lukewarm water.

? If hot water (40°C or more) is used, it

may be deformed.

After washing with water, dry well in the

shade.

Re-install the air filter.

NOTICE

Vertical louver Horizontal louver

Air filters

(behind front panel)Air outlet ventAir inlet vent

Gasoline

Powder

1

2

3

4

1

1

2

2

3

3

4

TRIPLE DEODORIZING Filter

NANO PLASMA Filter

After removing the air filters, pull slightlyforward to remove the NANO PLASMA filter.

Remove dust with vacuum cleaner or air.

(You should not try to wash with water).

Note the cuts of electric discharge lines.

Re-install the NANO PLASMA filter to the

original position.

After removing the air filters, pull slightlyforward to remove the TRIPLE

DEODORIZING filter.

Dry in the sunlight for two hours.

Re-install the TRIPLE DEODORIZING filter to

the original position.

Don't touch this PLASMA Filter within 10

seconds after opening the inlet grille, it may

cause an electric shock.


Indoor Unit


Owner's Manual 21

ENGLISH

(Side)

(Rear)

Air intake

vents

Air outlet

vents

(Side)

(Rear)

Drain Hose

Air intake vents

Air outlet vents

Piping(Side)

(Rear)

Piping

Drain Hose

Air intake

vents

Air outlet

vents

Piping

Drain Hose

Triple Deodorizing Filter

Air filter

3

2

The heat exchanger coils and panel vents of the outdoor

unit should be checked regularly. If clogged with dirt or

soot, the heat exchanger and panelvents may be professionally steam cleaned.

Dirty or clogged coils will reduce the

operating efficiency of the system and cause higher

operating costs.

NOTICE

Replacement of Purifying Filter(Optional)? Recomended use period : About 2 years

Open front panel and remove air

filters.

Reinsert air filters and close front

panel.

Remove Triple deodorizing Filters.

Insert new Triple deodorizing Filters.

1 2

3

4

Outdoor Unit



When the air conditioner is not going to be used for a long time.

CAUTIONCAUTION

Operate the air conditioner on mode for 2 to

3hours.

? This will dry out the internal mechanisms.

When air conditioner is not going to be

used for a long time.When the air conditioner is to be used again.

Turn off the circuit breaker, and disconnect

the plug.

Remove the batteries from the remote

control.

Turn off the circuit breaker when the air conditioner

is not going to be used for a long time.

Dirt may collect and may cause a fire.

Clean the air filter and install it in the indoor

unit.

(Refer to page 20 for cleaning filters.)

Check that the air inlet and outlet of the

indoor/outdoor unit are not blocked.

Do not overcool the room.

This is not good for the health

and wastes electricity.

Make sure that the doors

and windows are shut tight.

Avoid opening doors and

windows as much as possibleto keep the cool air in the room.

Keep blinds or curtains

closed.

Do not let direct sunshine enter

the room when the air

conditioner is in operation.

Clean the air filter regularly.

Blockages in the air filter

reduces the airflow and lowers

the cooling and dehumidifyingeffects. Clean at least once in

every two weeks.

Keep the room temperatureuniform.

Adjust the vertical and

horizontal airflow direction to

ensure a uniform temperaturein the room.

Ventilate the room

occasionally.

Since windows are kept closed,it is a good idea to open them

and ventilate the room now and

then.

Operation Tips


Owner's Manual 23

ENGLISHCheck the following points before requesting repairs or service.... If the fault persists, please contact your dealer or

service center.

Case Explanation See page

The air conditioner does not

operate.

The room has a peculiarodor.

It seems that condensation

is leaking from the air

conditioner.

Air conditioner does not

operate for about 3 minutes

when restarted.

Does not cool or heat

effectively.

The air conditioner

operation is noisy.

Remote control display is

faint, or no display at all.

Crack sound is heard.

? Have you made a mistake in timer operation?? Has the fuse blown or has the circuit breaker

been tripped?

? Check that this is not a damp smell exuded bythe walls, carpet, furniture, or cloth items in the

room.

? Condensation occurs when the airflow from

the air conditioner cools the warm room air.

? This is the protector of the mechanism.

? Wait about three minutes and operation will

begin.

? Is the air filter dirty? See air filter cleaninginstructions.

? Has the temperature been set incorrectly?? Are the indoor unit's air inlet or outlet vents

obstructed?

? For a noise that sounds like water flowing.-This is the sound of freon flowing inside the

air conditioner unit.

? For a noise that sounds like the compressedair releasing into atmosphere.-This is the sound of the dehumidifying water

being processed inside the air conditioningunit.

? Are the batteries depleted?? Are the batteries inserted in the opposite (+)and (-) directions?

? This sound is generated by the

expansion/constriction of the front panel, etc.

due to changes of temperature.

17

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20

9, 13

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7

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Troubleshooting

Memo


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